{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9849688","patent":{"patent_number":"US-9849688","title":"Density determination method, density determination apparatus, density determination program, and program recording medium","assignee":null,"inventors":[],"filing_date":"2016-11-08T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":11,"abstract":"A density determination method includes a first process, a second process, and a third process. In the first process, ink is discharged onto a medium to print a plurality of colorimetric patches having mutually different densities on the medium so as to allow each of the colorimetric patches to include a base portion serving as a background of the each of the colorimetric patches and a low density portion forming a symbol and having a density lower than a density of the base portion. In the second process, images each associated with a corresponding one of the colorimetric patches are acquired. In the third process, a maximum printing density value for the medium is determined on the basis of a result of recognizing the symbol through each of the images, having been acquired in the second process."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Density determination method, density determination apparatus, density determination program, and program recording medium","description":"A density determination method includes a first process, a second process, and a third process. In the first process, ink is discharged onto a medium to print a plurality of colorimetric patches havin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9849688","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9849688","citation_suggestion":"Patentable. \"Density determination method, density determination apparatus, density determination program, and program recording medium\" (US-9849688). https://patentable.app/patents/US-9849688","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9849688","json":"https://patentable.app/api/llm-context/US-9849688","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:56:28.385Z"}